interaction.c: Don't crash in certain condition

parent 846f0edb
...@@ -609,6 +609,7 @@ static int intf_Send( interaction_t *p_interact, ...@@ -609,6 +609,7 @@ static int intf_Send( interaction_t *p_interact,
{ {
int i; int i;
vlc_bool_t b_found = VLC_FALSE; vlc_bool_t b_found = VLC_FALSE;
if( p_interact == NULL ) return VLC_ENOOBJ;
vlc_mutex_lock( &p_interact->object_lock ); vlc_mutex_lock( &p_interact->object_lock );
for( i = 0 ; i< p_interact->i_dialogs; i++ ) for( i = 0 ; i< p_interact->i_dialogs; i++ )
......
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